(ofOmphalina Rafinesque, 1831)Rafinesque, C. S. (1831). Enumeration and account of some remarkable natural objects of the cabinet of Prof. Rafinesque, in Philadelphia; being animals, shells, plants, fossils, collected by him in North America between 1816 and 1831. <em>Philadelphia.</em> 8 pp., available online athttps://www.biodiversitylibrary.org/page/49035292 page(s): 3 [details]
original description(ofOmphalina Rafinesque, 1831)Rafinesque, C. S. (1831). Enumeration and account of some remarkable natural objects of the cabinet of Prof. Rafinesque, in Philadelphia; being animals, shells, plants, fossils, collected by him in North America between 1816 and 1831. <em>Philadelphia.</em> 8 pp., available online athttps://www.biodiversitylibrary.org/page/49035292 page(s): 3 [details]